Results 81 to 90 of about 14,848,273 (189)

A Simple GMM Estimator for the Semi-Parametric Mixed Proportional Hazard Model [PDF]

Ridder and Woutersen (2003) have shown that under a weak condition on the baseline hazard there exist root-N consistent estimators of the parameters in a semiparametric Mixed Proportional Hazard model with a parametric baseline hazard and unspecified ...
Ridder, Geert, Bijwaard, Govert
core  

A Simple Test for the Absence of Covariate Dependence in Hazard Regression Models [PDF]

, 2007
This paper extends commonly used tests for equality of hazard rates in a two-sample or k-sample setup to a situation where the covariate under study is continuous.
Bhattacharjee, Arnab, Bhattacharjee, Arnab; id_orcid   +1 more
core  

Multivariate Cox proportional hazard model of risk gene set.

, 2015
Abbreviations: Coef is the Cox proportional hazard model regression coefficient. HR: hazard ratio; CI: confidence interval; p value: cox regression model p value.Multivariate Cox proportional hazard model of risk gene set.
Yanjun Wei (702647), Hongbo Liu (124714), Shaojun Zhang (106522), Yan Zhang (8098), Yanhua Wen (823963), Jianzhong Su (235944), Fang Wang (105926), Yihan Wang (668133), Min Zhang (111999), Dongwei Zhang (350860)   +9 more
core   +1 more source

Variable Selection for Cox's proportional Hazards Model and Frailty Model

The Annals of Statistics, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Fan, Jianqing, Li, Runze
openaire   +2 more sources

Covariates included in Cox proportional hazard model.

, 2016
Covariates included in Cox proportional hazard model.
Klaas H. Groenier (153074), Laura C. Hartog (3165303), Nanne Kleefstra (153070), Henk J. G. Bilo (153078), Dennis Schrijnders (3165306), Gijs W. D. Landman (179485)   +5 more
core   +1 more source

The risk factors of infant mortality in Somalia: evidence from the 2018/2019 Somali health & demographic survey

BMC Pediatrics
Background Globally, infant mortality is one of the major public health threats, especially in low-income countries. The infant mortality rate of Somalia stands at 73 deaths per 1000 live births, which is one of the highest infant death rates in the ...
Dahir Abdi Ali, Nasra Abdulhalim Mohamed, Abdirahman Ibrahim Ismail, Gallad Dahir Hassan   +3 more
doaj   +1 more source

Cox proportional hazard model for different metrics.

, 2019
Cox proportional hazard model for different metrics.
Luis Vigil (8149446), Ana Colás (8149443), David Cuesta–Frau (8149452), Manuel Varela (2273848), Borja Vargas (8149449)   +4 more
core   +1 more source

Multivariate analysis by Cox proportional hazard model.

, 2013
Multivariate analysis by Cox proportional hazard model.
Juan Liu (6492), Chuang Chen (496438), Ming-Bai Hu (496440), Yan Li (23143), Lin-Wei Wang (496435), Ai-Ping Qu (496436), Jing-Ping Yuan (496437), Sheng-Rong Sun (496439)   +7 more
core   +1 more source

Limitations of Cox Proportional Hazards Analysis in Mortality Prediction of Patients with Acute Coronary Syndrome

Studies in Logic, Grammar and Rhetoric, 2015
The aim of this study was to evaluate the possibility of incorrect assessment of mortality risk factors in a group of patients affected by acute coronary syndrome, due to the lack of hazard proportionality in the Cox regression model.
Babińska Magdalena, Chudek Jerzy, Chełmecka Elżbieta, Janik Małgorzata, Klimek Katarzyna, Owczarek Aleksander   +5 more
doaj   +1 more source

Predictors of mortality by Cox proportional hazard model.

, 2022
Predictors of mortality by Cox proportional hazard model.
Ming-Yan Jiang (707446), Yun-Ting Huang (2167201), Jyh-Chang Hwang (707445)   +2 more
core   +1 more source